Page 1
Product Information
Product Information
Customer : Gen ISSUED DATE :May. 07, 2009
SAMSUNG TFT--
SAMSUNG TFT
SAMSUNG TFT-LCD
MODEL
MODEL
MODEL : LTA460HF07
The Information Described in this Specification is Preliminary and can be changed without prior notice
NOTE :
LCD
LCD
: LTA460HF07
: LTA460HF07
LCD Business
Samsung Electronics Co . , LTD.
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 2
Contents
General Description --------------------------------------------------------------------------------------- (3)
General Information --------------------------------------------------------------------------------------- (3)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (4)
1.1 Back Light Unit Absolute Maximum Ratings
1.2 LED Unit Absolute Maximum Ratings
2. Optical Characteristics --------------------------------------------------------------------------------- (6)
3. Electrical Characteristics ------------------------------------------------------------------------------ (9)
3.1 TFT LCD Module
3.2 Back Light Unit
3.3 LED LIPS Condition & Specification
4. Block Diagram ------------------------------------------------------------------------------------------- (12)
5. Input Terminal Pin Assignment --------------------------------------------------------------------- (13)
5.1 Input Signal & Power
5.2 LED LIPS AC Input Pin Configuration
5.3 LED LIPS Input & Output Pin Configuration
5.4 LED LIPS Power ON/OFF Sequence
5.5 LVDS Interface
5.6 Input Signals, Basic Display Colors and Gray Scale of Each Color
6. Interface Timing ---------------------------------------------------------------------------------------- (20)
6.1 Timing Parameters (DE only mode)
6.2 Timing Diagrams of interface Signal (DE only mode)
7. Outline Dimension -------------------------------------------------------------------------------------- (22)
8. Packing --------------------------------------------------------------------------------------------------- (24)
9. Marking & Others --------------------------------------------------------------------------------------- (25)
10. General Precaution ----------------------------------------------------------------------------------- (26)
10.1 Handling
10.2 Storage
10.3 Operation
10.4 Operation Condition Guide
10.5 Others
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 3
General Description
Description
LTA460HF07 is a color active matrix liquid crystal display (LCD) that uses amorphous
silicon TFT (Thin Film Transistor) as switching components. This model is composed of a
TFT LCD panel, a driver circuit and a back light unit.
The resolution of a 46.0” is 1920 x 1080 and this model can display up to1.06 Billion
colors with wide viewing angle of 89
support applications to provide a excellent performance for Flat Panel Display such as
Home-alone Multimedia TFT-LCD TV and High Definition TV.
Features
RoHS compliance (Pb-free)
High contrast & aperture ratio
SPVA (Super Patterned Vertical Align) mode
Wide viewing angle (±178°)
High speed response (120Hz)
FHD resolution (16:9)
Low Power consumption
White LED Backlight
DE (Data Enable) mode
LVDS (Low Voltage Differential Signaling) interface
° or higher in all directions. This panel is intended to
General Information
Items
Module Size
Weight 12,200 (Max.) g
Pixel Pitch 0.530(H) x 0.530(W) mm
Active Display Area 1018.08(H) X 572.67(V) mm
Surface Treatment Antiglare, Hard-coating(3H) -
Display Colors 10bit (FRC) – 1.06Billion Colors
Number of Pixels 1920 x 1080 Pixel
Pixel Arrangement RGB vertical stripe -
Display Mode Normally Black -
Luminance of White (450) Typ. cd/m
Specification
1076.5(H
) x 634.7(V
TYP
29.6(D
TYP
Unit
)
TYP
)
mm
2
Note
±
1.0mm
±
1.0mm
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 4
1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
1.1 Back Light Unit Absolute Maximum Ratings
Item
Symbol
Power Supply Voltage V
Storage temperature T
Glass surface
temperature
Center T
(Operation)
Shock ( non - operating ) S
Vibration ( non - operating ) V
1.2 LED Unit Absolute Maximum Ratings
Item
Operating
Temperature Range
Storage
Temperature Range
Symbol
op
STG
Max.
-20~+70T
-30~+70T
DD
STG
OPR
nop
nop
Min.
Max.
Unit
GND-0.3 13 V (1)
-20 60
0 50
℃
℃
- 30 G (3)
- 1.5 G (4)
Unit
℃
℃
Note
-
-
Note
(2)
(2)
Junction
Temperature
T
j
f
110
℃
A0.09I
-
Continuous operation @String
(2string /1Bar)
Forward Current
fp
f
A0.14I
V187.4V
Duty 35% operation @String
(2string /1Bar)
Continuous operation @String
(27 LEDs / 1String)
Forward Voltage
Impulsive operation @String
(27 LEDs / 1String)
-K/W<65K/WR
Thermal Resistance,
Junction to PCB
fp
th,JS
V191.7V
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 5
Note (1) Ta= 25 ±2 °C
(2) Temperature and relative humidity range are shown in the figure below.
a. 90 % RH Max. (Ta
b. Relative Humidity is 90% or less. (Ta > 39
c. No condensation
(3) 11ms, sine wave, one time for
(4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
≤39°
90
C)
±
X, ±Y, ±Z axis
°
C)
Fig. Temperature and Relative humidity range
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 6
2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast
Item
Contrast Ratio
(Center of screen)
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
(Ta = 25
G-to-G Tg - 6 (10) msec
Red
Green
Blue
White
±2°
C, VDD=12.0V, fv=120Hz, f
Symbol
C/R
Y
L
Rx
Ry (0.330)
Gx (0.288)
Gy (0.640)
Bx (0.150)
By (0.058)
Wx (0.280)
Wy (0.290)
Condition
Normal
θL,R=0
θU,D=0
Viewing
Angle
Min.
(4,000) 5,000 - -
(400) 450 - cd/m
(0.653)
TYP.
-0.03
Typ.
=297MHz, LED current =90mA)
DCLK
Max.
TYP.
+0.03
Unit
Note
(1)
SR-3
(3)
RD-80S
2
(4)
SR-3
(5),(6)
SR-3
Color Gamut - - 80 - %
Color Temperature - - 10,000 - K
Hor.
Viewing
Angle
Ver.
Brightness Uniformity
(9 Points)
θ
L
θ
R
θ
U
θ
D
B
uni
C/R≥10
75 89 -
75 89 -
Degree
75 89 -
75 89 -
- - 25 %
- Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
40min and 60min after lighting the back light at the given temperature for stabilization
of the back light. This should be measured in the center of screen.
. LED current = 90mA (for 1EA LED bar)
±2 °
. Environment condition : Ta = 25
C
(5)
SR-3
(6)
EZ-Contrast
(2)
SR-3
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 7
G
min
Photo detector Field
Photo detector
SR-3 1
RD-80S 2
TFT - LCD Module
- Definition of test point
320 960 1600
180
⑨⑨⑨⑨
°
°
⑧⑧⑧⑧
Field
The center of the screen
⑦⑦⑦⑦
SR-3 : 50
RD-80S : 50
EZ-Contrast:0
LCD Panel
Active Area
㎝
㎝
㎝
Test Point
540
900
Note (1) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point
C R
/
=
⑥⑥⑥⑥
G
max
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
⑤⑤⑤⑤ ④④④④
①①①①②②②②③③③③
⑤
of the panel
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Page 8
Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White)
B
−
max
B B
Buni
= ∗
( max min)
100
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (3) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
100%
Black (data
off)
White (data on)
T
R
Black (data off)
T
F
90%
10%
0%
※ G-to-G : Average response time between Gray to Gray (Scale)
Note (4) Definition of Luminance of White : Luminance of white at center point
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point
⑤
TIME
⑤
Note (6) Definition of Viewing Angle
≥
: Viewing angle range (C/R
10)
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Page 9
3. Electrical Characteristics
3.1 TFT LCD Module
The connector for display data & timing signal should be connected.
Ta = 25
°C ± 2 °C
Item
Symbol
Voltage of Power Supply V
Current
of Power
(a) Black
(b) White - 1250 (1500) mA
Supply
Vsync Frequency f
Hsync Frequency f
Max.
DD
Min.
Typ.
10.8 12.0 13.2 V (1)
- 1200 (1450) mA
I
DD
V
H
(95) 120 (125) Hz
(120) 135 (140) kHz
Unit
mA(2550)2250-(c) H-STRIPE
Main Frequency Fdclk (260) 297 (310) MHz
Rush Current I
RUSH
- - (7) A (4)
Note (1) The ripple voltage should be controlled under 10% of VDD.
(2) f
V
=120Hz, f
DCLK
=297MHz, VDD= 12.0V, DC Current.
(3) Power dissipation check pattern (LCD Module only)
a) Black Pattern b) White Pattern c) H-stripe
Note
(2),(3)
(4) Measurement Conditions
V
100%
DD
90%
10%
GND
T
=470
㎲
. is 470㎲.
RUSH
Rush Current I
RUSH
can be measured when T
RUSH
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Page 10
3.2 Back Light Unit
The back light unit contains 324ea WLEDs (White Light Emitting Diode)
ImageBoard
CNT
Ta=25
± 2°C
LCD
Module
AC Input CNT
C
N
T
#
2
CNT#1
LED LIPS
Item
Note (1) It is defined as the time to take until the brightness reduces to 50% of its original value.
[Operating condition : Ta = 25
Symbol
±2℃
Min.
]
Typ.
Max.
Unit
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
Note
(1)Hour--30,000HrOperating Life Time
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Page 11
3.3 LED LIPS Condition & Specification
Items (1)
Symbol
Conditions
Specifications
Min.
Typ.
Max.
Unit
Note
Input
Voltage
Current
+12V
Output
Dim Frequency
PS
On/Off
BL
On/Off
Dimming
Control
Vin - 90 - 264 Vac
Iin Vin=90V - - 4.5 Arms
IoutCurrent
PWM
ON Floating - - -
OFF Low(GND) 0 - 0.3
ON Floating - - -
0.8-0Low(GND)OFF
--3.3Max Lum
Int_Dim
Min. Lum - - 0
Ta=25
V12.612.011.4Vin=100~240Vac-
Ta=25
%252015Int_Dim=0V
Ta=25±2 °CV5.55.35.0Vin=100~240Vac-STB5.3V
Hz160150140Vin=90~264VF
V -
V -
(2)mArms(94.5)90(85.5)Int_Dim=3.3V
(3)
-
-V
±2 °
±2 °
C
C
Note (1) All data is measured after 120min warm-up.
Note (2) Test Equipment
-.AC current Probe : P6022 (Tektronix)
-.Oscilloscope : TDS5054 (Bandwidth 20MHz)
Note (3) PWM Duty(%) = (T_on / T_total) * 100
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 12
4. Block Diagram
CONTROL PCB
CONTROL PCB
CONTROL PCBCONTROL PCB
USER CONNECTOR
USER CONNECTOR
USER CONNECTORUSER CONNECTOR
LDO (STEP DOWN)
LDO (STEP DOWN)
LDO (STEP DOWN)LDO (STEP DOWN)
TIMING CONTROLLER
TIMING CONTROLLER
TIMING CONTROLLERTIMING CONTROLLER
MEMORY
MEMORY
MEMORYMEMORY
FPC
FPC
FPCFPC
SOURCE
SOURCE
SOURCESOURCE
PCB
PCB
PCBPCB
DATA DRIVER
DATA DRIVER
DATA DRIVERDATA DRIVER
IC
IC
ICIC
LTA4600HF
PANEL
DC/DC CONVERTOR
DC/DC CONVERTOR
DC/DC CONVERTORDC/DC CONVERTOR
DATA
DATA
DATADATA
Power
Power
PowerPower
GAMMA
GAMMA----GENERATOR
GENERATOR
GAMMAGAMMA
GENERATORGENERATOR
Vcom
Vcom----GENERATOR
GENERATOR
VcomVcom
GENERATORGENERATOR
FPC
FPC
FPCFPC
SOURCE
SOURCE
SOURCESOURCE
PCB
PCB
PCBPCB
DATA DRIVER
DATA DRIVER
DATA DRIVERDATA DRIVER
DATA DRIVER
DATA DRIVER
DATA DRIVERDATA DRIVER
IC
IC
ICIC
IC
IC
ICIC
GATE DRIVER
GATE DRIVER
GATE DRIVER GATE DRIVER
IC
IC
ICIC
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 13
5. Input Terminal Pin Assignment
5.1. Input Signal & Power Connector : FI-RE41S-HF (JAE)
Pin Symbol Description Pin Symbol Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
12V DC power supply
12V DC power supply
12V DC power supply
12V DC power supply
12V DC power supply
NC NOTE
GND Ground
GND Ground
GND Ground
Rx1[0]N 1st, 5thLVDS Signal -
Rx1[0]P 1st, 5thLVDS Signal +
Rx1[1]N 1st, 5thLVDS Signal -
Rx1[1]P 1st, 5thLVDS Signal +
Rx1[2]N 1st, 5thLVDS Signal -
Rx1[2]P 1st, 5thLVDS Signal +
GND Ground
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Rx3[0]P
Rx3[1]N
Rx3[1]P
Rx3[2]N
Rx3[2]P
GND
Rx3CLK-
Rx3CLK+
GND
Rx3[3]N
Rx3[3]P
Rx3[4]N
Rx3[4]P
GND
NC
NC
3rd, 7thLVDS Signal +
3rd, 7thLVDS Signal -
3rd, 7thLVDS Signal +
3rd, 7thLVDS Signal -
3rd, 7thLVDS Signal +
Ground
3rd, 7thLVDS Clock -
3rd, 7thLVDS Clock +
Ground
3rd, 7thLVDS Signal -
3rd, 7thLVDS Signal +
3rd, 7thLVDS Signal -
3rd, 7thLVDS Signal +
Ground
NOTE
17
18
19
20
21
22
23
24
25
Rx1CLK- 1st, 5thLVDS Clock -
Rx1CLK+ 1st, 5thLVDS Clock +
GND Ground
Rx1[3]N 1st, 5thLVDS Signal -
Rx1[3]P
Rx1[4]N
Rx1[4]P
GND
Rx3[0]N
1st, 5thLVDS Signal +
1st, 5thLVDS Signal -
1st, 5thLVDS Signal +
Ground
3rd, 7thLVDS Signal -
NOTE
NC( No Connection) : These PINS are used only for SAMSUNG . (DO NOT CONNECT)
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 14
5. Input Terminal Pin Assignment
5.1. Input Signal & Power Connector : FI-RE51S-HF (JAE)
Pin Symbol Description Pin Symbol Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
12V
12V
12V
12V
12V
NC
GND
GND
GND
Rx2[0]N
Rx2[0]P
Rx2[1]N
Rx2[1]P
Rx2[2]N
Rx2[2]P
GND
DC power supply
DC power supply
DC power supply
DC power supply
DC power supply
NOTE1
Ground
Ground
Ground
2nd, 6thLVDS Signal -
2nd, 6thLVDS Signal +
2nd, 6thLVDS Signal -
2nd, 6thLVDS Signal +
2nd, 6thLVDS Signal -
2nd, 6thLVDS Signal +
Ground
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Rx4[0]P
Rx4[1]N
Rx4[1]P
Rx4[2]N
Rx4[2]P
GND
Rx4CLK-
Rx4CLK+
GND
Rx4[3]N
Rx4[3]P
Rx4[4]N
Rx4[4]P
GND
NC
NC
4th, 8thLVDS Signal +
4th, 8thLVDS Signal -
4th, 8thLVDS Signal +
4th, 8thLVDS Signal -
4th, 8thLVDS Signal +
Ground
4th, 8thLVDS Clock -
4th, 8thLVDS Clock +
Ground
4th, 8thLVDS Signal -
4th, 8thLVDS Signal +
4th, 8thLVDS Signal -
4th, 8thLVDS Signal +
Ground
17
18
19
20
21
22
23
24
25
Rx2CLK-
Rx2CLK+
GND
Rx2[3]N
Rx2[3]P
Rx2[4]N
Rx2[4]P
GND
Rx4[0]N
2nd, 6thLVDS Clock -
2nd, 6thLVDS Clock +
Ground
2nd, 6thLVDS Signal -
2nd, 6thLVDS Signal +
2nd, 6thLVDS Signal -
2nd, 6thLVDS Signal +
Ground
4th, 8thLVDS Signal -
42
43
44
45
46
47
48
49
50
51
NC
NC
NC
LVDS_SEL
NC
NC
NC
NC
NC
NC
NOTE1
NOTE2
NOTE1
Note1) No Connection: These PINS are used only for SAMSUNG. (DO NOT CONNECT)
Note2) LVDS OPTION : If this PIN is HIGH (3.3 V) →Normal LVDS format
LOW (GND)
→
JEIDA LVDS format
SEQUENCE : On = VDD(T1) ≥LVDS Option ≥Interface Signal(T2)
OFF = Interface Signal(T3)
≥
LVDS Option ≥V
DD
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 15
Note(1) Pin number starts from Left side
PCB
▼
CN1
Pin No. 1 Pin No. 41
#1
#1
#41
#41
▼
Pin No. 1 Pin No. 51
#1
#1
CN2
#51
#51
Fig. Connector diagram
a. Power GND pins should be connected to the LCD’s metal chassis.
b. All power input pins should be connected together.
c. All NC pin should be separated from other signal or power.
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 16
5.2 LED LIPD AC Input Pin Configuration
Connector #1 : YAW396-03AV, 2pin (YEONHO)
Pin No.
1 AC-NEUTRAL
2 AC-LIVE ( 100V ~ 240V )
Pin Configuration (FUNCTION)
5.3 LED LIPS Input & Output Pin Configuration
Connector #2 : SMAW200-12C, 12pin (YEONHO)
Pin No.
1 +12V
2 +12V
3 GND
Pin Configuration
FUNCTION
OUTPUT
OUTPUT
+12V4
GND5
GND6
STB 5.3V7
No Connection (DO NOT CONNECT)8
GND9
PS_ON [ON : Floating, OFF : Low(GND)]10
Dimming Control [ 0V:Min, 3.3V:Max ]11
BL_ON [ON : Floating, OFF : Low(GND)]12
OUTPUT
OUTPUT
INPUT
INPUT
INPUT
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 17
5.4 LED LIPS Power ON/OFF Sequence
To prevent a latch-up or DC operation of the LCD Module, the power on/off
sequence should be as the diagram below.
AC Power
: Customer Side
: SEC Side
Stand-by
5.3V
PS_ON
LIPS 12V
Diming
Control
Interface
data (DE)
Backlight
On/Off
Item
T1 0<T1
Low<0.3[V]
GND&No Glitch
Low<0.3[V]
Specifications [ms]
T10 T11
Floating
90% 90%
T1 T9
T7 T8
T2 T3
Floating
T5 T6
Item
≤
250
T7
T4
Specifications [ms]
250
≤T7≤
300
≤
≤
≤
15
T5T5
350
T8
T9
T10
T11
0<T8
≤
20
55 < T9
0 < T10
500 < T11
≤
350
T2 300<T2
T3 0<T3
1500<T4T4
1000
T6 = 0T6
Apply the lamp voltage within the LCD operation range. When the back light turns on
before the LCD operation or the LCD turns off before the back light turns off,
the display may momentarily show abnormal screen.
T4 should be measured after the Module has been fully discharged between power off
and on period.
Interface signal should not be kept at high impedance when the power is on.
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 18
5.5 LVDS Interface
- LVDS Receiver : Tcon (merged)
- Data Format (JEIDA)
TxOUT/RxIN0
TxOUT/RxIN1
TxOUT/RxIN2
TxOUT/RxIN3
TxOUT/RxIN4
LVDS pin
TxIN/RxOUT0 R4 R0
TxIN/RxOUT1 R5 R1
TxIN/RxOUT2 R6 R2
TxIN/RxOUT3 R7 R3
TxIN/RxOUT4 R8 R4
TxIN/RxOUT6 R9 R5
TxIN/RxOUT7 G4 G0
TxIN/RxOUT8 G5 G1
TxIN/RxOUT9 G6 G2
TxIN/RxOUT12 G7 G3
TxIN/RxOUT13 G8 G4
TxIN/RxOUT14 G9 G5
TxIN/RxOUT15 B4 B0
TxIN/RxOUT18 B5 B1
TxIN/RxOUT19 B6 B2
TxIN/RxOUT20 B7 B3
TxIN/RxOUT21 B8 B4
TxIN/RxOUT22 B9 B5
TxIN/RxOUT24 HSYNC HSYNC
TxIN/RxOUT25 VSYNC VSYNC
TxIN/RxOUT26 DEN DEN
TxIN/RxOUT27 R2 R6
TxIN/RxOUT5 R3 R7
TxIN/RxOUT10 G2 G6
TxIN/RxOUT11 G3 G7
TxIN/RxOUT16 B2 B6
TxIN/RxOUT17 B3 B7
TxIN/RxOUT23 RESERVED RESERVED
TxIN/RxOUT28 R0 R8
TxIN/RxOUT29 R1 R9
TxIN/RxOUT30 G0 G8
TxIN/RxOUT31 G1 G9
TxIN/RxOUT32 B0 B8
TxIN/RxOUT33 B1 B9
TxIN/RxOUT34 RESERVED RESERVED
JEIDA -DATA
VESA-DATA
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 19
5.6 Input Signals, Basic Display Colors and Gray Scale of Each Color
COLOR
BASIC
COLOR
GRAY
SCALE
OF
RED
GRAY
SCALE
OF
GREEN
GRAY
SCALE
OF
BLUE
DISPLAY
(8bit)
DARK
↑
↓
LIGHT
DARK
↑
↓
LIGHT
DARK
↑
↓
LIGHT
R0
R1
R2
R3
RED
R4
R5
R6
R7
G0
G1
DATA SIGNAL
GREEN
G2
G3
G4
G5
G6
G7
B0
B1
B2
BLUE
B3
B4
B5
GRAY
SCALE
B7
LEVEL
-000000000000000000000000BLACK
-111111110000000000000000BLUE
-000000001111111100000000GREEN
-111111111111111100000000CYAN
-000000000000000011111111RED
-111111110000000011111111MAGENTA
-000000001111111111111111YELLOW
-111111111111111111111111WHITE
R0000000000000000000000000BLACK
R1000000000000000000000001
R2000000000000000000000010
R3~
R252
R253000000000000000011111101
R254000000000000000011111110
R255000000000000000011111111RED
G0000000000000000000000000BLACK
G1000000000000000100000000
G2000000000000001000000000
G3~
G252
G253000000001111110100000000
G254000000001111111000000000
G255000000001111111100000000GREEN
B0000000000000000000000000BLACK
B1000000010000000000000000
B2000000100000000000000000
B3~
B252
B253111111010000000000000000
B254111111100000000000000000
B255111111110000000000000000BLUE
B6
::::::::::::::::::
::::::::::::::::::
::::::::::::::::::
::::::::::::::::::
::::::::::::::::::
::::::::::::::::::
Note) Definition of Gray :
Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gray level)
Input Signal : 0 = Low level voltage, 1 = High level voltage
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 20
6. Interface Timing
6.1 Timing Parameters ( DE only mode )
SIGNAL
Clock
Hsync
Vsync
ITEM
Frequency
SYMBOL
1/T
C
F
H
F
V
MIN.
(260)
(120)
(95)
TYP.
297
135
120
MAX.
(310)
(140)
(125)
Unit
MHz
KHz
Hz
Active
Lines
Vertical
Display
Period
T
VD
-
1080
-
Display Term
Vertical Total
T
V
(1092)
1125
(1350)
Lines
Active
Clocks
Horizontal
Display
Period
T
HD
-
1920
-
Display Term
Horizontal
Total
T
H
(2090)
2200
(2350)
clocks
Note) This product is DE only mode. The input of Hsync & Vsync signal does not
have an effect on normal operation.
(1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(2) Internal V
DD
= 3.3V
(3) Spread spectrum
- Modulation rate (max) :
± 1.5 %
- Modulation Frequency : under 100KHz
NOTE
-
-
-
-
-
-
-
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 21
6.2 Timing diagrams of interface signal ( DE only mode )
T
V
T
VD
DE
T
H
T
HD
DE
D
CLK
DATA
SIGNALS
T
C
DDDD
CLK
CLK
CLKCLK
DISPLAY
DISPLAY
DISPLAYDISPLAY
DATA
DATA
DATADATA
DE
DE
DEDE
TTTT
CCCC
TTTT
CL
TTTT
CH
CH
CHCH
TTTT
DS
DS
DSDS
TTTT
ES
ES
ESES
CL
CLCL
0.5
0.5
0.5 0.5
VVVV
CC
CC
CCCC
TTTT
DH
DH
DHDH
0.5
0.5
0.5 0.5
VVVV
CC
CC
CCCC
0.5
0.5
0.5 0.5
VVVV
CC
CC
CCCC
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 22
Page 23
Page 24
8. PACKING
8.1 CARTON (Internal Package)
(1) Packing Form
Corrugated fiberboard box and corrugated cardboard as shock absorber
(2) Packing Method
Packing
-Pallet Box
Cushion-Foam
LCD Module
Direction to open
Cushion-Foam
Pallet-Plastic
8.2 Packing Specification
Item
LCD Packing
Pallet 1Box / Pallet 1. Pallet weight = 8.8 kg
Packing Direction Vertical
Total Pallet Size H x V x height 1270mm(H) x 1150mm(V) x 844mm(height)
Total Pallet Weight 224 kg
Specification
16ea / (Packing-
Pallet Box)
1. 195.2 Kg / LCD (16ea)
2. 12 Kg / Cushion-pallet (2ea)
3. 8 Kg / Packing-Pallet Box (1ea)
4. Cushion-pallet Material : EPS
5. Packing-Pallet Box Material : DW4
Pallet(8.8kg) + Module(195kg) +
Cushion(up+bottom=12kg) + Pallet-BOX(8kg)
Remark
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 25
9. MARKING & OTHERS
A nameplate bearing followed by is affixed to a shipped product at the specified
location on each product.
(1) Part number : LTA460HF07
(2) Revision: Three letters
X
(3) Lot number : X X X X XXX
(4) Nameplate Indication
XX
Cell Position No. (In the Glass)
Glass No. (In the one Lot)
Lot No. (Glass)
Month
Year (Note1)
Product code
Line
LTA460HF07
XXXXXXXXXX
(5) Packing box attach
LTA460HF07
80mm
XXXX
16
XXX
Week code : 05
40mm
Revision code
Lot number
100mm
Part number
Box serial number
29
week
year
165mm
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 26
10. General Precautions
10.1 Handling
(a) When the Module is assembled, it should be attached to the system firmly
using all mounting holes. Be careful not to twist and bend the Module.
(b) Because the inverter use high voltage, it should be disconnected from power
before it is assembled or disassembled.
(c) Refrain from strong mechanical shock and / or any force to the Module.
In addition to damage, this may cause improper operation or damage to the Module
and LED back light.
(d) Note that polarizers are very fragile and could be damage easily.
Do not press or scratch the surface harder than a HB pencil lead.
(e) Wipe off water droplets or oil immediately. If you leave the droplets for a long
time, staining or discoloration may occur.
(f) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth.
(g) Desirable cleaners are water, IPA(Isopropyl Alcohol) or Hexane.
Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid
or Methyl chloride. It might permanent damage to the polarizer due to chemical
reaction.
(h) If the liquid crystal material leaks from the panel, it should be kept away
from the eyes or mouth . In case of contact with hands, legs or clothes, it must
be washed away with soap thoroughly.
(i) Protect the module from Electrostatic discharge. Otherwise the ASIC IC or
Semiconductor would be damaged
(j) Use finger-stalls with soft gloves in order to keep display clean during the
incoming inspection and assembly process.
(k) Do not disassemble the Module.
(l) Do not disassemble shield case of inverter & LVDS board.
(m) Do not connect N.C pins. (Samsung internal use only)
(n) Protection film for polarizer on the Module should be slowly peeled off just before use
so that the electrostatic charge can be minimized. Must put on antistatic glove while
handle a module
(o) Pins of I/F connector should not be touched directly with bare hands.
.
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Page 27
10.2 Storage
(a) Do not leave the Module in high temperature, and high humidity for a long time.
It is highly recommended to store the Module with temperature from 0 to 35
and relative humidity of less than 70%.
(b) Do not store the TFT-LCD Module in direct sunlight.
(c) The Module should be stored in a dark place. It is prohibited to apply sunlight or
fluorescent light in storing.
℃
10.3 Operation
(a) Do not connect or disconnect the Module in the "Power On" condition.
(b) Power supply should always be turned on/off by the "Power on/off sequence"
(c) Module has high frequency circuits. Sufficient suppression to the electromagnetic
interference should be done by system manufacturers. Grounding and shielding methods
may be important to minimize the interference.
(d) The cable between the back light connector and its inverter power supply should
be connected directly with a minimized length. A longer cable between
the back light and the inverter may cause lower luminance of LED and may require
higher startup voltage(Vs).
10.4 Operation Condition Guide
(a) The LCD product should be operated under normal conditions.
Normal condition is defined as below;
- Temperature : 20
- Humidity : 55±20%
- Display pattern : continually changing pattern (Not stationary)
(b) If the product will be used in extreme conditions such as high temperature,
humidity, display patterns or operation time etc.., It is strongly recommended
to contact SEC for Application engineering advice. Otherwise, its reliability and
function may not be guaranteed. Extreme conditions are commonly found at
Airports, Transit Stations, Banks, Stock market, and Controlling systems.
±15℃
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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Page 28
10.5 Others
(a) Ultra-violet ray filter is necessary for outdoor operation.
(b) Avoid condensation of water. It may result in improper operation or disconnection
of electrode.
(c) Do not exceed the absolute maximum rating value. ( supply voltage variation,
input voltage variation, variation in part contents and environmental temperature,
and so on)
Otherwise the Module may be damaged.
(d) If the Module keeps displaying the same pattern for a long period of time,
the image may be "sticked " to the screen.
To avoid image sticking, it is recommended to use a screen saver.
(e) This Module has its circuitry PCB's on the rear side and should be handled
carefully in order not to be stressed.
(f) Please contact SEC in advance when you display the same pattern for a long time.
MODEL LTA460HF07 Doc. No 06-000-G-090428 Page
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